Results 11 to 20 of about 3,128,971 (241)
Overcoming phonon-induced dephasing for indistinguishable photon sources [PDF]
New Journal of Physics, 2012 Reliable single photon sources constitute the basis of schemes for quantum communication and measurement based quantum computing. Solid state single photon sources based on quantum dots are convenient and versatile but the electronic transitions that ...
Tom Close +2 more
doaj +2 more sources
Influence of refractive index matching on the photon diffuse reflectance [PDF]
, 2002 Photon migration in a randomly inhomogeneous, highly scattering and absorbing semi-infinitemediumwith a plane boundary is considered by aMonte Carlo (MC) technique. The employed MC technique combines the statistical weight scheme and real photon paths
Churmakov, D. Y. +2 more
core +7 more sources
Photon acceleration in vacuum [PDF]
, 2006 A new process associated with the nonlinear optical properties of the electromagnetic vacuum, as predicted by quantum electrodynamics, is described. This can be called photon acceleration in vacuum, and corresponds to the frequency shift that takes place
Mendonça, J.T. +3 more
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Dynamical photon-photon interaction mediated by a quantum emitter [PDF]
Nature Physics, 2022 Abstract Single photons constitute a main platform in quantum science and technology: they carry quantum information over extended distances in the future quantum internet1 and can be manipulated in advanced photonic circuits enabling scalable photonic quantum computing.
Hanna Le Jeannic +13 more
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Control of photon-photon interaction via a cavity
Optics Express, 2023 Controlling the interaction between photons is one of the important technologies applied to quantum information processing at the few-photon level. We investigate the two-photon interaction via a Ξ-type atom, where one atomic transition is coupled to a one-dimensional waveguide, and the other transition is coupled to a cavity field.
Ya, Yang, Jing, Lu, Lan, ZHou
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Simulations of the interaction region in a photon-photon collider [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1997 The status and initial performance of a simulation program CAIN for interaction region of linear colliders is described. The program is developed to be applicable for e+e-, e-e-, e-gamma and gamma-gamma linear colliders. As an example of an application, simulation of a gamma-gamma collider option of NLC is reported.
Chen, P. +4 more
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PHOTON-PHOTON INTERACTIONS [PDF]
Nuclear Physics A, 1981 Abstract A brief summary of the present status of photon-photon interactions is presented. Stress is placed on the use of two-photon collisions to test present ideas on the quark constituents of hadrons and on the theory of strong interactions.
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Hadronic photon-photon interactions at high energies [PDF]
Physical Review D, 1996 Photon-photon collisions are investigated in the framework of the two-component Dual Parton Model. The model is shown to agree well to hadron production data from hadron-hadron and photon-hadron collisions. The multiparticle production in hadron-hadron, photon-hadron and photon-photon collisions as predicted by the model is compared. Strong differences
Engel, R., Ranft, J.
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Single photon source characterization with a superconducting single photon detector [PDF]
, 2005 Superconducting single photon detectors (SSPD) based on nanopatterned niobium nitride wires offer single photon counting at fast rates, low jitter, and low dark counts, from visible wavelengths well into the infrared.
Mirin, R.P. +6 more
core +1 more source
Photon-photon interaction in a photon gas [PDF]
Europhysics Letters (EPL), 2000 Using the effective Lagrangian for the low energy photon-photon interaction the lowest order photon self energy at finite temperature and in non-equilibrium is calculated within the real time formalism. The Debye mass, the dispersion relation, the dielectric tensor, and the velocity of light following from the photon self energy are discussed.
openaire +2 more sources